Only 3% of bird species have penises.
0
Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6
The largest breed of rabbit is the Flemish Giant.
65
In 1955, the citizens of São Paulo were so upset with their government that they elected a rhinoceros named Cacareco (meaning rubbish) to the city council in protest, with over 100,000 votes.
18
Penguins have a gland above their eye that turns saltwater into freshwater.
12
A banana slug can be 6-8 inches and their erect penis can be just as long. Also, their penises emerge from their heads. After sex, banana slugs eat each others penises.
17